| 岫岩—海城5.6级地震前的水化学异常 |
| |
| 引用本文： | 王海燕. 岫岩—海城5.6级地震前的水化学异常[J]. 东北地震研究, 2000, 16(2): 56-60 |
| |
| 作者姓名： | 王海燕 |
| |
| 作者单位： | 辽宁省地震局!辽宁沈阳，110031 |
| |
| 摘 要： | 岫岩－海城５．６级地震前辽宁省一些井孔水化学出现了明显的中趋势异常和短临异常。本文就异常情况作了全面介绍，并对异常形态、特征等作了初步分析研究。这些异常井孔在时间上与地震活动、其它前兆异常基本同步，为统一应力作用的结果。
|
| 关 键 词： | 中长期异常 短临异常 水化学 岫岩－海城 |
HYDROGEOCHEMICAL ANOMALIES PRIOR TO XIUYAN-HAICHENG Ms5.6 EARTHQUAKE |
| |
| WANG Hai-yan. HYDROGEOCHEMICAL ANOMALIES PRIOR TO XIUYAN-HAICHENG Ms5.6 EARTHQUAKE[J]. Seismological Research of Northeast China, 2000, 16(2): 56-60 |
| |
| Authors: | WANG Hai-yan |
| |
| Abstract: | Just prior to Xiuyan-Haicheng Ms5.6 earthquake, the hydrochemical component appeared obviously medium-long-term, short-term and impending anomalies in some wells distributed in the area of Liaoning province.In this paper, the anomalies are overall introduced, the shapes and the features of the anomalies are preliminary analyzed. These abnormal wells appear consistent with the seismicity and other precursors on the features of time, and to be the action result of a united stress field. |
| |
| Keywords: | Medium-long term anomaly Short-term and impending anomaly Hydrogeochemistry Xiuyan-Haicheng earthquake |
| 本文献已被 CNKI 维普 等数据库收录！ |
